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Added types of podManagementPolicy to StatefulSet documentation #51256

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Added types of podManagementPolicy to StatefulSet documentation #51256

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12 changes: 12 additions & 0 deletions content/en/docs/concepts/workloads/controllers/statefulset.md
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Expand Up @@ -363,6 +363,18 @@ that are running with the `MaxUnavailableStatefulSet`
enabled.
{{< /note >}}

#### PodManagementPolicy

You can determine the order at which the pods are deleted by specifying the `.spec.PodManagementPolicy`
field. There are two policies that you can configure for each StatefulSet:

`parallel`
: When updating, there will always be maxUnavailable number of pods terminating except the last batch

`orderedReady`
: When updating, the number of pods terminating won't always be maxUnavailable, but sometimes less than
that. This implementation avoids out of order Terminations of pods.
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I definitely recommend hyperlinking to the existing Pod management policies section.


### Forced rollback

When using [Rolling Updates](#rolling-updates) with the default
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